A hybrid mock-up and concept model for the cabin in "Secret Window". Lighting, terrain, backdrop, shooting platform, size etc were figured out via this model. The special 40ft high backdrop was going to be very expensive($$$), so figuring out the exact dimensions was essential. Figuring out the size of the terrain and the hight of cabin was also crucial because it meant the smallest studio space possible could be rented. Lots of building and functionality bugs in the design were also caught in time.